JDK-8235842 : Shenandoah: Implement native LRB for narrow oop
Type:Bug
Component:hotspot
Sub-Component:gc
Affected Version:14,15
Priority:P3
Status:Resolved
Resolution:Fixed
Submitted:2019-12-12
Updated:2020-06-01
Resolved:2019-12-12
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Unresolved : Release in which this issue/RFE will be addressed. Resolved: Release in which this issue/RFE has been resolved. Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
Jie Kang (jkang@redhat.com) reported a crash of jmc with Shenandoah + leak profiler.
The problem is that, Shenandoah did not implement native LRB for narrow oop.